Welcome to Dongguan High Grade Chemical Co., Ltd. Official Website!
High Grade Chemical CO.,LTD
+86 186 1727 7933
4dhcpmingchen
Location:  Home -> Products  ->  Cobalt Blue  ->  Cobalt Blue
Cobalt Blue
Product Overview

1, cobalt blue has a unique red-blue, bright colors, bright color, easy to disperse;

2, cobalt blue has excellent heat resistance, weather resistance, acid and alkali resistance, resistance to various solvents;

3, cobalt blue hiding power, non-toxic. With a special anti-far-infrared function, the camouflage paint is the ideal choice of paint.


Product Description
Chemical Description Ultramarine Blue
Pigment Index Pigment.Blue.29

C.I.NO.

77007

CAS NO.

10375-30-6

Fastness Performance

Temperature Resistance <300 ° C
Solvent Resistance 5

Acid Resistance

1

Alkali Resistant

3

Lightfastness (full color)

8

Weatherability (full color)

5

Physicochemicals

Looks

Blue Powder

Density (g / cm3)

2.3

Bulk Density (g / cm3)

0.8

Oil Absorption (ml / 100g)

33

Water-soluble salt (%)

<1.0

Moisture (%)

<0.5
PH 8-10
45 micron sieve residue (%) <0.1

original average particle size (μm)

0.8

Regulations

EU RoHS Directive 2011/65 / EU

Fits

REACH regulation EC No. 1907/2006

Fits

Toys Europe EN71-3

Fits

Toys USA ASTM F963-03

Fits

Standard Package

- 25kg paper bag


Product List

Name

Full Color

Lighten up 1: 1

Index

Average Particle Size (μm)

Oil absorption (ml / 100g)


Attachment Downloads Technical Manual Safety Instructions